ALLEGRO_MOUSE_STATE - Allegro 5 API

       Public fields (read only):

       • x - mouse x position

       • y - mouse y position

       • w, z - mouse wheel position (2D `ball')

       • buttons - mouse buttons bitfield

         The  zeroth  bit is set if the primary mouse button is held down, the first bit is set if the secondary
         mouse button is held down, and so on.

       • pressure - pressure, ranging from 0.0 to 1.0

       ALLEGRO_MOUSE_STATE - Allegro 5 API

al_get_mouse_state(3alleg5), al_get_mouse_state_axis(3alleg5), al_mouse_button_down(3alleg5)

Allegro reference manual                                                            ALLEGRO_MOUSE_STATE(3alleg5)

              #include <allegro5/allegro.h>

              typedef struct ALLEGRO_MOUSE_STATE ALLEGRO_MOUSE_STATE;